Added Contact us page

[Abhijay007]

Issue Number

fixes #246

Describe the changes you've made

Added contact us page and added links for the same under profile section footer

Describe if there is any unusual behavior (Any Warning) of your code(Write NA if there isn't)

NA

Additional context (OPTIONAL)

Screenshot 1	Screenshot 2

checklist

• [x] My code follows the code style of this project.
• [x] All new and existing tests passed.
• [x] The title of my pull request is a short description of the requested changes.

Provide a Deployed link of route/page that needs to review

Preview: https://deploy-preview-262--festive-allen-a7f545.netlify.app/ContactUs

[sakshi-choudhary]

@Abhijay007 I think you should add form validation as well, you can make use of yup for this.